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Zhonghua Liu Xing Bing Xue Za Zhi =... Dec 2023Tinea capitis is a superficial fungal infection of the scalp and hair caused by Dermatophytes. It represents the most prevalent superficial fungal infection among...
Tinea capitis is a superficial fungal infection of the scalp and hair caused by Dermatophytes. It represents the most prevalent superficial fungal infection among preadolescent children worldwide, including in developing countries such as China. The highly contagious nature of tinea capitis can result in outbreaks within communal settings for children. Furthermore, pustular lesions associated with this condition can lead to permanent scarring and hair loss, imposing a significant psychological burden on affected children and their parents. This article aims to provide a comprehensive literature review encompassing the susceptible person, epidemiological characteristics, trends, etiology, modes of transmission, clinical manifestations, treatment, and prevention strategies of tinea capitis. The ultimate objective is to raise awareness, implement effective prevention and control measures, interrupt the transmission cycle, and ultimately reduce the incidence of tinea capitis in the pediatric population.
Topics: Child; Humans; Antifungal Agents; China; Incidence; Tinea Capitis
PubMed: 38129158
DOI: 10.3760/cma.j.cn112338-20230613-00373 -
Journal of Lower Genital Tract Disease Jan 2024Women at reproductive age frequently experience vulvovaginal infections and vaginitis. The most common etiologies are vulvovaginal candidiasis (VVC), bacterial vaginosis... (Meta-Analysis)
Meta-Analysis
OBJECTIVE/PURPOSE
Women at reproductive age frequently experience vulvovaginal infections and vaginitis. The most common etiologies are vulvovaginal candidiasis (VVC), bacterial vaginosis (BV), desquamative inflammatory vaginitis/aerobic vaginitis, and trichomoniasis. Various treatment options are available for these infections, such as specific antimicrobial or antiseptic agents. Dequalinium chloride (DQC) is a local antiseptic agent with a broad antimicrobial and antifungal spectrum. Multiple studies suggest that DQC is an efficient treatment for vaginal infections; however, it is not widely recommended as a first-line treatment. This systematic review and meta-analysis aims to evaluate the efficacy of DQC compared with that of standard treatment.
METHODS
Our systematic review was conducted according to the PRISMA guidelines. PubMed/MEDLINE, EMBASE, CENTRAL, and clinicaltrials.org were searched to retrieve relevant reports up to October 2022.
RESULTS
Four randomized controlled studies and 1 observational study were included in this review. Overall, DQC showed noninferiority to the reference treatments for BV and VVC, and to the evaluated treatment options for desquamative inflammatory vaginitis/aerobic vaginitis. For BV and VVC, this could also be confirmed in a meta-analysis including 3 randomized controlled studies. No serious adverse events were reported in any of these studies.
CONCLUSIONS
Dequalinium chloride offers a safe, well-tolerated, and efficient treatment option for vulvovaginal infections of different etiologies. However, further studies are needed to confirm our findings and allow inclusion of DQC as a first-line treatment into guidelines.
Topics: Female; Humans; Dequalinium; Vaginosis, Bacterial; Anti-Infective Agents; Anti-Infective Agents, Local; Candidiasis, Vulvovaginal; Vulvovaginitis; Observational Studies as Topic
PubMed: 38117564
DOI: 10.1097/LGT.0000000000000790 -
Frontiers in Immunology 2023The risk of infection and malignancy may be a concern for patients with psoriasis receiving interleukin (IL)-17 and IL-23 inhibitors, particularly with long-term... (Meta-Analysis)
Meta-Analysis
Short-term risk and long-term incidence rate of infection and malignancy with IL-17 and IL-23 inhibitors in adult patients with psoriasis and psoriatic arthritis: a systematic review and meta-analysis.
UNLABELLED
The risk of infection and malignancy may be a concern for patients with psoriasis receiving interleukin (IL)-17 and IL-23 inhibitors, particularly with long-term treatments. We aimed to estimate the short-term risks and long-term incidence rates of infection and malignancy with IL-17 or IL-23 antagonists in adult patients with psoriasis and psoriatic arthritis through this comprehensive meta-analysis (PROSPERO registration number: CRD42022363127). We searched PubMed, MEDLINE, Web of Science and ClinicalTrials.gov until May 17, 2023 for randomized placebo-controlled trials and long-term (≥ 52 weeks) open-label extension studies. The estimates of short-term risk ratios (RRs) and long-term exposure-adjusted incidence rates (EAIRs) were pooled using R software 4.1.1 and STATA 16.0. This review included 45 randomized placebo-controlled studies and 27 open-label extension studies. Short-term RRs of serious infection, overall infection and malignancy were 1.45 (95% confidence intervals, 95% CI: 0.81-2.59), 1.20 (95% CI: 1.06-1.35), 0.83 (95% CI: 0.41-1.71) with IL-17 inhibitors; and 0.68 (95% CI: 0.38-1.22), 1.13 (95% CI: 1.00-1.28), 0.87 (95% CI: 0.37-2.04) with IL-23 inhibitors. Increased short-term risks of nasopharyngitis and infection with IL-17 inhibitors were found. Long-term EAIRs of serious infection, overall infection, nonmelanoma skin cancer (NMSC), malignancies excluding NMSC, nasopharyngitis and upper respiratory tract infection were 1.11/100 patient-years (PYs), 57.78/100PYs, 0.47/100PYs, 0.24/100PYs, 15.07/100PYs, 8.52/100PYs, 3.41/100PYs with IL-17 inhibitors; and 1.09/100PYs, 48.50/100PYs, 0.40/100PYs, 0.43/100PYs, 10.75/100PYs, 5.84/100PYs with IL-23 inhibitors. Long-term EAIR of infection was 3.41/100PYs with IL-17 inhibitors. No active or reactivated tuberculosis was ever reported in all the trials, and only a few cases of latent tuberculosis, hepatitis, and herpes zoster were reported during the long-term extension periods. No evidence of increased EAIRs of infection and malignancy with longer durations was found. Our study suggested that short-term risk and long-term incidence of infections and malignancies in psoriasis patients receiving IL-17 inhibitors and IL-23 inhibitors are generally low. However, close monitoring is required for nasopharyngitis and infection with IL-17 inhibitors.
SYSTEMATIC REVIEW REGISTRATION
https://www.crd.york.ac.uk/PROSPERO/, identifier CRD42022363127.
Topics: Adult; Humans; Arthritis, Psoriatic; Candidiasis; Incidence; Interleukin Inhibitors; Interleukin-17; Interleukin-23; Nasopharyngitis; Neoplasms; Psoriasis
PubMed: 38106423
DOI: 10.3389/fimmu.2023.1294416 -
American Journal of Otolaryngology 2024Invasive fungal sinusitis (IFS) is a rare infection with high mortality, mainly impacting immunocompromised patients. Given its significant mortality, timely recognition...
BACKGROUND
Invasive fungal sinusitis (IFS) is a rare infection with high mortality, mainly impacting immunocompromised patients. Given its significant mortality, timely recognition and treatment is crucial. This study aims to highlight the differences in presentation of IFS between pediatric and adult patients to aid in prompt diagnosis and treatment of this condition.
METHODS
A comprehensive literature search of PubMed, EMBASE, Web of Science, Global Index Medicus, Global Health (EBSCO) and Cochrane Database of Systematic Reviews was conducted to identify articles relating to IFS. Patient demographics, comorbidities, presentation, disease characteristics, treatments and outcomes were extracted from the studies, and statistical analyses were conducted to compare these variables between pediatric and adult patients.
RESULTS
111 studies identified 22 pediatric and 132 adult patients worldwide. Children were more likely to have hematologic malignancies compared to adults (59.1 % vs. 15.2 %, p < 0.001). Facial symptoms such as pain, edema, and numbness were the most common symptoms for both age groups. In the pediatric population, fever and nasal or oral mucosal lesions were more common presenting symptoms (both p < 0.001). Pediatric patients were more likely to present without disease extension beyond the sinuses (p < 0.001). There was no significant difference in either medication treatment or mortality between the two cohorts.
CONCLUSION
IFS often presents with non-specific symptoms and a unique presentation in pediatric and adult populations. Clinical awareness of the varying presentations in both populations is important to treat in a timely manner given the rapid progression and high mortality rates of IFS.
Topics: Adult; Child; Humans; Invasive Fungal Infections; Nose; Paranasal Sinuses; Sinusitis; Systematic Reviews as Topic
PubMed: 38101130
DOI: 10.1016/j.amjoto.2023.104143 -
Archives of Dermatological Research Dec 2023There is increasing demand for natural and sustainable products for the treatment of dermatologic conditions. This systematic review aims to critically analyze published... (Review)
Review
There is increasing demand for natural and sustainable products for the treatment of dermatologic conditions. This systematic review aims to critically analyze published randomized controlled trials (RCTs) and provide evidence-based recommendations on the therapeutic use of curcumin for a variety of dermatological diseases. A systematic search of published literature was performed on July 18, 2023 using PRISMA guidelines for turmeric or curcumin for the treatment of skin diseases. Clinical recommendations were made based on the Oxford Centre for Evidence-Based Medicine guidelines. We identified 18 original randomized controlled trials for use of turmeric or curcumin for psoriasis, radiation dermatitis, oral lichen planus, pruritis, vitiligo, tinea capitis, facial erythema, and scarring. Psoriasis, cesarean section scar, and pruritus received grade of recommendation B. Radiation dermatitis, oral lichen planus, vitiligo, tinea capitis, and facial redness received grade of recommendation C or D. Curcumin was demonstrated to have an excellent safety profile in all clinical trials analyzed. Further research is required to determine optimal dosing and treatment parameters of turmeric. Additional, larger, RCTs and non-RCTs should be conducted to further investigate the safety and efficacy of curcumin as a treatment option for dermatological diseases.
Topics: Humans; Curcumin; Lichen Planus, Oral; Vitiligo; Psoriasis; Tinea Capitis; Dermatitis
PubMed: 38085369
DOI: 10.1007/s00403-023-02754-8 -
Medicine Dec 2023Immunobiological drugs such as TNF-α inhibitors are valuable in rescue therapy for autoimmune diseases such as rheumatoid arthritis and inflammatory bowel disease... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Immunobiological drugs such as TNF-α inhibitors are valuable in rescue therapy for autoimmune diseases such as rheumatoid arthritis and inflammatory bowel disease (IBD), but they increase the risk of infectious complications. Histoplasmosis is a significant concern in patients living in endemic regions, however, few studies have assessed the incidence of Histoplasma infection during therapy, and classic estimates may underestimate the risk. This study aimed to produce an updated risk estimate of histoplasmosis in patients on TNF-α blocking therapy.
METHODS
This is a systematic review and meta-analysis of studies that contain parameters for calculating the risk of histoplasmosis in people who use TNF-α inhibitors, to produce a risk estimate.
RESULTS
We identified 11 studies with the necessary parameters for inclusion in the meta-analysis, most of which were from North America. The incidence rate of histoplasmosis found was 33.52 cases per 100,000 patients treated with TNF-ɑ inhibitors (95% CI 12.28-91.46). Considering only studies evaluating monoclonal antibodies, the calculated incidence was 54.88/100,000 patients treated (95%CI 23.45-128.34). In subgroup analysis, the incidence was much higher in patients with IBD compared to rheumatic diseases. There was significant heterogeneity among the studies.
CONCLUSION
The risk of histoplasmosis during TNF-α inhibitory therapy may be considerably higher than that found in classical estimates, especially in patients with IBD. There is a lack of studies evaluating histoplasmosis in large endemic areas, such as Central and South America.
Topics: Humans; Tumor Necrosis Factor-alpha; Histoplasmosis; Incidence; Tumor Necrosis Factor Inhibitors; Inflammatory Bowel Diseases
PubMed: 38065857
DOI: 10.1097/MD.0000000000036450 -
Journal of Drugs in Dermatology : JDD Dec 2023Candida albicans is an opportunistic pathogenic yeast commensal in human mucosa. In individuals with compromised immune systems, it can present as chronic mucocutaneous...
BACKGROUND
Candida albicans is an opportunistic pathogenic yeast commensal in human mucosa. In individuals with compromised immune systems, it can present as chronic mucocutaneous candidiasis (CMC) or systemic infection. CMC often exists in the presence of other infectious phenotypes due to dysfunction of the Th17 immune response.
OBJECTIVE
To examine innate error immunities (IEI) of the Th17 immune response associated with CMC.
METHODS
MEDLINE PubMed, Embase, and Web of Science were searched for keywords and Medical Subject Headings (MeSH) related to the subject of interest. Nonapplicable and non-primary research methodologies were excluded.
RESULTS
We identified 266 articles; 89 were removed for being a duplicate, 108 for irrelevance, and 51 for being a review. We examined 18 studies, 5 on murine models, and 13 human studies.
CONCLUSION
Case reports in patients with CMC have identified a range of mutations in IL-17F, IL-17RA, IL-17RC, and ACT1. Mouse models confirm the role of IL-17A and IL-17F in disease susceptibility. J Drugs Dermatol. 2023;22(12):1197-1203. doi:10.36849/JDD.7579.
Topics: Humans; Animals; Mice; Interleukin-17; Candidiasis, Chronic Mucocutaneous; Immunity, Innate; Candida albicans; Mutation
PubMed: 38051840
DOI: 10.36849/JDD.7579 -
Drug Discovery Today Jan 2024Recalcitrant nail plate infections can be life-long problems because localizing antifungal agents into infected tissues is problematic. In this systematic review, guided... (Review)
Review
Recalcitrant nail plate infections can be life-long problems because localizing antifungal agents into infected tissues is problematic. In this systematic review, guided by the SPIDER method, we extracted chemical nail permeation data for 38 compounds from 16 articles, and analyzed the data using quantitative structure-property relationships (QSPRs). Our analysis demonstrated that low-molecular weight was essential for effective nail penetration, with <120 g/mol being preferred. Interestingly, chemical polarity had little effect on nail penetration; therefore, small polar molecules, which effectively penetrate the nail, but not the skin, should be set as the most desirable target chemical property in new post-screen onychomycosis candidate selections.
Topics: Humans; Administration, Topical; Antifungal Agents; Nails; Onychomycosis; Skin; Quantitative Structure-Activity Relationship
PubMed: 38000719
DOI: 10.1016/j.drudis.2023.103844 -
Infection Apr 2024Cladophialophora bantiana is a wonted melanized fungus causing brain abscess. In past many cases were reported from Asia, particularly from India. Of late, there is a... (Review)
Review
PURPOSE
Cladophialophora bantiana is a wonted melanized fungus causing brain abscess. In past many cases were reported from Asia, particularly from India. Of late, there is a rise in cases in places besides Asia and hence a review of the cases is warranted.
METHODS
We present a case of fatal cerebral phaeohyphomycosis caused by C. bantiana and conduct a systematic review of culture confirmed brain abscess due to C. bantiana reported between 2015 and 2022.
RESULTS
Of the 39 cases found, majority (68%) were immunocompromised. The various clinical presentations were headache (53%), hemiparesis (34%), visual disturbance (25%), altered sensorium (18%), aphasia/dysarthria (12%) and seizures (9%). Isolated lesion was observed in 18 (60%) patients. In the sequence of occurrence, the lesions were in frontal (30%), temporal (27%) and parietal (20%) region. There were five cases with coinfections such as concurrent detection of Nocardia pneumonia in two cases, toxoplasma DNA in brain abscess, coexisting pulmonary Cryptococcus neoformans infection and coexisting Candida in a case of brain abscess in one case each. Surgical intervention was performed in 84% cases. Antifungal therapy included voriconazole (80%), liposomal amphotericin B (76%), 5-fluorocytosine (30%), posaconazole (10%), and amphotericin B deoxycholate (6%). The overall mortality was 50% with lower mortality (42%) in regions outside Asia compared to Asia (63.6%) though not statistically significant.
CONCLUSIONS
C. bantiana brain abscess is an emerging infection worldwide. Next generation sequencing is an upcoming promising diagnostic test. Early complete excision of the lesion with effective antifungals may improve the outcome.
Topics: Humans; Cerebral Phaeohyphomycosis; Antifungal Agents; Voriconazole; Brain Abscess; Ascomycota
PubMed: 37979132
DOI: 10.1007/s15010-023-02126-4 -
Lung India : Official Organ of Indian... 2023The prevalence of allergic bronchopulmonary aspergillosis (ABPA) in Indian asthmatic patients remains unknown. We systematically reviewed the literature for estimating...
BACKGROUND
The prevalence of allergic bronchopulmonary aspergillosis (ABPA) in Indian asthmatic patients remains unknown. We systematically reviewed the literature for estimating the prevalence of Aspergillus sensitization (AS) and ABPA in Indian subjects with bronchial asthma.
METHODS
We searched the PubMed and Embase databases for studies from India reporting the prevalence of AS or ABPA in at least 50 asthmatics. The primary outcome of our study was to assess the prevalence of ABPA. The secondary outcomes were to evaluate the prevalence of AS in asthma and ABPA in Aspergillus-sensitized asthma. We pooled the prevalence estimates using a random effects model and examined the factors influencing the prevalence using multivariate meta-regression.
RESULTS
Of the 8,383 records retrieved, 34 studies with 14,580 asthmatics met the inclusion criteria. All the studies were from tertiary centers. The pooled prevalence of ABPA in asthmatics (26 studies; 5,554 asthmatics) was 16.2% [95% confidence interval (CI), 12.5-20.4]. The pooled prevalence of AS in asthma (29 studies; 13,405 asthmatics) was 30.9% (95% CI, 25.3-36.6), while the prevalence of ABPA in AS (20 studies; 1,493 asthmatics) was 48.2% (95% CI, 39.6-56.8). Meta-regression identified studies published after 2009 (OR 1.14; 95% CI, 1.02-1.28) and studies with severe asthmatics (OR 1.12; 95% CI, 1.00-1.26) as the only factors associated with higher ABPA prevalence.
CONCLUSIONS
There is a high prevalence of ABPA in Indian asthmatic subjects at tertiary centers, underscoring the need for screening all asthmatic subjects in special asthma and chest clinics for ABPA.
PubMed: 37961961
DOI: 10.4103/lungindia.lungindia_69_23